function val_ = get(fb, propertyName)%get method for class dXfeedback: query property values%   val_ = get(rs, propertyName)%%   All DotsX classes have a get method which returns a specified property%   for a class instance, or a struct containing the values of all the%   properties of one or more instances.%%----------Special comments-----------------------------------------------%-%%-% overloaded get method for class dXFeedback%----------Special comments-----------------------------------------------%%   See also get dXfeedback% Copyright 2006 by Benjamin Heasly% just return the value of the given fieldnameval_ = fb.(propertyName);